Prefix Information

The prefix 143 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-143-0000 through 331-143-9999).

Browse Numbers in This Prefix

331-143-0000-0999 331-143-1000-1999 331-143-2000-2999 331-143-3000-3999 331-143-4000-4999 331-143-5000-5999 331-143-6000-6999 331-143-7000-7999 331-143-8000-8999 331-143-9000-9999

Sample Numbers

(331) 143-0000 (331) 143-1234 (331) 143-2000 (331) 143-3333 (331) 143-4444 (331) 143-5555 (331) 143-6000 (331) 143-7777 (331) 143-8888 (331) 143-9999